I think success has no rules, but you can learn a lot from failure.- Jean Kerr

　　There are no secrets to success. It is the result of preparation, hard work, and learning from failure.- Colin L. Powell

　　Few things are impossible in themselves; and it is often for want of will, rather than of means, that man fails to succeed.- La Rocheforcauld, French writer

　　Genius only means hard-working all one's life.- Mendeleyev, Russian chemist

　　Great works are performed not by strengh, but by perseverance.-Samuel Johnson, British writer and critic

　　If winter comes , can spring be far behind?

　　Do not , for one repulse , give up the purpose that you resolved to effect.

　　To strive, to seek, to find, and not to yield.

　　Hope is the poor man’s bread.

　　Where there is a will ,there is a way.

　　pain past is pleasure

　　All things are difficult before they are easy.

　　Nothing is impossible to a willing heart.